Every 50 Hours; Air Conditioner Filters - Case CX490D Operator's Manual

Every 50 hours

Air conditioner filters

CAUTION
Flying debris!
Compressed air can propel dirt, rust, etc. into the air. Wear eye and face protection when using com-
pressed air.
Failure to comply could result in minor or moderate injury.
Clean the air inlet filter every 50 h
Clean the air circulation filter every 50 h
Air inlet filter
1. Open the cover of the air inlet filter with the starter key.
2. Remove the filter and clean it with compressed air. If
the filter is damaged, replace it.
3. Install the air inlet filter.
4. Close the cover and lock it with the starter key.
6 - MAINTENANCE
6-22
C0049A
1
SMIL14CEX2814AA
2
SMIL14CEX2815AA-01
3
SMIL14CEX2816AA-01